Quick answers
- Which hospitals does Kent A. Lieber work at?
- Medicare's official clinician data lists Kent A. Lieber at 3 hospitals: Brooks-Tlc Hospital System, Inc, Mercy Hospital of Buffalo and Olean General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kent A. Lieber see patients?
- Medicare's clinician data lists 4 practice locations, including Tarrytown, NY, Dunkirk, NY and Buffalo, NY. Call before your visit to confirm the address.
- What is Kent A. Lieber's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Kent A. Lieber accept Medicare assignment?
- Yes. Medicare's clinician data says Kent A. Lieber accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Kent A. Lieber?
- (914) 215-4748, as listed in official Medicare / NPI Registry data.
- What is Kent A. Lieber's NPI number?
- 1265455109. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kent A. Lieber works
Medicare's Facility Affiliation Data lists Kent A. Lieber at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Brooks-Tlc Hospital System, IncDunkirk, NY · Acute Care Hospital · CCN 330229
- Mercy Hospital of BuffaloBuffalo, NY · Acute Care Hospital · CCN 330279
- Olean General HospitalOlean, NY · Acute Care Hospital · CCN 330103
Practice locations
Addresses where Kent A. Lieber is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 White Plains Rd, Suite 110Tarrytown, NY 10591 (914) 215‑4748
- 447 Lake Shore Dr WDunkirk, NY 14048 (914) 215‑4748
- 565 Abbott RdBuffalo, NY 14220 (716) 826‑7000
- 9822 Route 16Machias, NY 14101 (716) 353‑8516
Group practices
Medicare enrollment lists Kent A. Lieber as a member of this group (CMS data updated 2026-10-02).
- Statline Medical PC9 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265455109 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians